Fixed SMTPUSER set for plus

lib/functions.sh

@@ -1535,8 +1535,14 @@ get_appvars() {
     LDAP_DOMAIN_LAST=$(echo "${LDAP_DOMAIN_ARRAY[2]}" | awk -F= '{ print $2 }')
   fi
 
-  # Set SMTP user based on if fcore exists
-  [[ $(docker exec ldap slapcat | grep fcore) ]] && SMTPUSER="fcore" || SMTPUSER="admin"
+  # Set SMTP user based on if fcore or admin exists
+  if [[ $(docker exec ldap slapcat | grep fcore) ]]; then
+    SMTPUSER="fcore"
+  elif [[ $(docker exec ldap slapcat | grep admin) ]]; then
+    SMTPUSER="admin"
+  else
+    SMTPUSER="fcore"
+  fi
 }
 get_appvars_old() {
   LDAP_SECRET=`cat /federated/apps/ldap/.ldap.secret`